The 180,000+ members of ORNL FCU account for over $2.7 billion in assets. Our Community Credit Union provides financial services to anyone who lives, works, worships, or attends school in the 19 counties of Central East Tennessee. The Alcoa Branch features an ITM/ATM drive thru service with extended hours Monday through Friday open from 8:00AM - 7:00PM and 8:30AM - 1:00PM on Saturday.